Get ready to squee! WonderCon featured some amazing DIY costumes and some creative reimagining of some of our favorite characters — and it's a great preview of what to expect at San Diego Comic Con.

So what's hot in cosplay this year? Ponies. So. Many. Ponies. My Little Pony: Friendship is Magic is the new cosplay hotness, along with Adventure Time and gender-swapped superheroes! Hello Plastic WOMAN! Take a look at our gallery of the best costumes at WonderCon.